CVE-2023-6677 Oduyo Financial Technology CVE debrief

Who should care

Organizations using Oduyo Online Collection for financial payment processing; security teams in financial services and collection agencies; database administrators managing Online Collection deployments; compliance officers responsible for PCI-DSS or financial data protection standards

Technical summary

CVE-2023-6677 is an unauthenticated SQL injection vulnerability in Oduyo Financial Technology's Online Collection software. The application fails to properly neutralize special elements in SQL commands (CWE-89), allowing attackers to inject malicious SQL statements without authentication. With a CVSS score of 9.8, this vulnerability enables remote attackers to read, modify, or delete arbitrary database contents, potentially compromising sensitive financial collection data. The attack vector is network-based, requires no privileges or user interaction, and can result in complete confidentiality, integrity, and availability loss. The vulnerability was addressed in version 1.0.2.

Defensive priority

critical

Recommended defensive actions

• Upgrade Oduyo Online Collection to version 1.0.2 or later immediately
• Review database access logs for suspicious SQL query patterns from 2024-02-09 onward
• Implement parameterized queries and prepared statements for all database interactions
• Apply principle of least privilege to database accounts used by the application
• Deploy web application firewall (WAF) rules to detect and block SQL injection attempts
• Conduct security assessment of all input validation mechanisms in the application

Evidence notes

The vulnerability is classified as CWE-89 (SQL Injection) with a CVSS 3.1 score of 9.8 (Critical). CPE criteria confirm affected versions are all releases before 1.0.2. USOM issued a third-party advisory documenting this vulnerability.

Official resources